RT Journal Article SR Electronic(1) A1 Tissot, F YR 1999 T1 From epidemiological surveillance to European integration JF Eurosurveillance VO 4 IS 9 SP 91SP 78 OP 91 DO https://doi.org/10.2807/esm.04.09.00078-en UL https://www.eurosurveillance.org/content/10.2807/esm.04.09.00078-en